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Installation and Maintenance Instructions

Model 450E Electronic Horn

•  Any maintenance to the unit MUST be performed by a trained 

electrician in accordance with NEC Guidelines and local codes.

•  Never alter the unit in any manner.
•  The nameplate should NOT be obscured, as it contains 

cautionary and/or other information of importance to 

maintenance personnel. 

•  Provide a copy of these instructions to the Safety Engineer, 

operator(s) and maintenance personnel.

•  File these instructions in a safe place and refer to them when 

maintaining and/or reinstalling the device.

Failure to follow all safety precautions and instructions may result 

in property damage, serious injury, or death.

Unpacking the Horn

After unpacking the horn, examine it for damage that may 

have occurred in transit. If the horn has been damaged, do not 

attempt to install or operate it. File a claim immediately with 

the carrier, stating the extent of the damage. Carefully check all 

envelopes, shipping labels, and tags before removing or discarding 

them. Disposal of all shipping materials must be carried out in 

accordance with national and local codes and standards. If any 

parts are missing, please call Federal Signal Customer Support at 

708-534-4756 or 877-289-3246.

An Overview of the Model 450E

SOUND RESTRICTION — Do not paint the horn. No finish or 

coating is required. Paint may obstruct the sound output, 

reducing the effectiveness of the horn. Failure to heed this 

warning may cause serious injury or death.

The Model 450E is a polarized, high-output, continuous duty, 

indoor/outdoor-rated, electronic horn suitable for use in fire alarm 

systems in public mode applications. It is capable of reproducing 

coded blasts or sustained tones. 

Содержание 450E

Страница 1: ...25500096 Rev A3 0814 Printed in U S A Model 450E Electronic Horn Installation and Maintenance Instructions fran ais page 15 espa ol p gina 29...

Страница 2: ...Industrial Systems 2645 Federal Signal Drive University Park IL 60484 3167 Tel 708 534 4756 Fax 708 534 4852 Email elp federalsignal com www federalsignal indust com...

Страница 3: ...unting 10 Weatherproof Panel Mounting 11 Getting Repair Service or Technical Assistance 12 Returning the Product for Credit 12 Tables Table 1 Specifications 7 Figures Figure 1 Dimensions for panel mou...

Страница 4: ...7 mm TYP 3 3 8 85 7 mm TYP 3 5 8 92 1 mm TYP 1 13 16 46 mm TYP 4 3 16 4 8 mm 1 11 16 42 9 mm TYP 45 0 TYP OUTLINE OF CLEARANCE HOLE FOR DEVICE 2013 Federal Signal Corporation All rights reserved Figu...

Страница 5: ...n listed below are some other important safety instructions and precautions you should follow Read and understand all instructions before installing operating or maintaining this equipment Do not conn...

Страница 6: ...may have occurred in transit If the horn has been damaged do not attempt to install or operate it File a claim immediately with the carrier stating the extent of the damage Carefully check all envelop...

Страница 7: ...ox used When used with the weatherproof Model WB back box it meets Type 4X and IP66 requirements Table 1 Specifications Operating Voltage Fire Alarm Use Regulated 24 Vdc 16 33 Vdc General Signaling Us...

Страница 8: ...ING PRECAUTION National Electrical Codes as well as local codes must be adhered to in the installation of the Model 450E horn All electrical wiring must be routed through approved conduit and fittings...

Страница 9: ...E This device is polarized by a diode for use in supervised systems Refer to local fire alarm codes if an End of Line Device is necessary Figure 3 Wiring connections Vdc POWER END OF LINE DEVICE RECOM...

Страница 10: ...6 in lb 1 8 Nm Use the two remaining 8 32 screws and Keps nuts to cover the two unused holes in the horn grille Figure 4 Non weatherproof mounting 290A7585 8 32 KEPS NUT 2 8 32 x 1 5 8 4 Weatherproof...

Страница 11: ...e must be flat and smooth and all four screws must be used To panel mount the horn 1 Detach the template page 4 and place it against the mounting surface 2 Mark the locations of the four mounting hole...

Страница 12: ...assistance from Federal Signal call 708 534 4756 or 877 289 3246 For instruction manuals and information on related products visit www federalsignal indust com Industrial Systems www fs isys com Inte...

Страница 13: ...not been previously repaired The product is a standard product The product is not a service part All returns are subject to a re stock fee Defective products that are returned within the warranty per...

Страница 14: ...14 Industrial Systems 2645 Federal Signal Drive University Park IL 60484 3167 Tel 708 534 4756 Fax 708 534 4852 Email elp federalsignal com www federalsignal indust com...

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